255339000 has 384 divisors, whose sum is σ = 1035028800. Its totient is φ = 58060800.

The previous prime is 255338999. The next prime is 255339013. The reversal of 255339000 is 933552.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1322904 + ... + 1323096.

Almost surely, 2^255339000 is an apocalyptic number.

255339000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255339000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517514400).

255339000 is an abundant number, since it is smaller than the sum of its proper divisors (779689800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255339000 is a wasteful number, since it uses less digits than its factorization.

255339000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 255339000 is about 15979.3303989873. The cubic root of 255339000 is about 634.4134538719.

The spelling of 255339000 in words is "two hundred fifty-five million, three hundred thirty-nine thousand".